The marvelous critic and cabaret talent in his own right, Michael Miyazaki, attended last week’s performance of Laurette Hankins-O’Connell upstairs in our Cabaret at Germano’s and opined: Hankins-O’Connell has an offhanded charm and forged a solid connection with the audience. She is an effective comedienne, and did a stellar job in wringing out laughs from “My…